ul{
    text-decoration: none;
}

.siderbar{
    position: fixed;
    top: 48px;
    right: 0;
    background-color: #fff;
    box-shadow: -1px 0 8px rgba(0,0,0,.03);
    height: 100%;
    z-index: 1004;
}

.siderbar a:hover{
    color: #54CBC4;
}

.sider-index{
    width: 40px;
    height: 100%;
    float: left;
    position: relative;
    transition: .2s width;
}

.siderbar-top{
    width: 100%;
    float: left;
    padding-top: 15px;
    text-align: center;
}

.siderbar-top li,.siderbar-bottom li{
    display: block;
    position: relative;
    font-size: 12px;
    color: #9fa3b0;
    line-height: 14px;
}

.siderbar-top li a,.siderbar-bottom li a{
    padding: 10px 0;
    display: block;
}

.siderbar-top li a i{
    display: block;
    width: 21px;
    height: 21px;
    margin: 0 auto 10px;
    background: url(../img/siderbar.png) no-repeat;
    background-size: 42px auto;
}

.siderbar-top .icon-sider-interest {
    background-position: 0 -62px;
}

.siderbar-top .icon-sider-chat {
    background-position: 0 -21px;
}

.siderbar-top .icon-sider-resume {
    background-position: 0 -42px;
}

.siderbar-top .icon-sider-interview {
    background-position: 0 -84px;
}

.siderbar a:hover .icon-sider-interest {
    background-position: -21px -62px;
}

.siderbar a:hover .icon-sider-chat {
    background-position: -21px -21px;
}

.siderbar a:hover .icon-sider-resume {
    background-position: -21px -42px;
}

.siderbar a:hover .icon-sider-interview {
    background-position: -21px -84px;
}

.siderbar-bottom{
    bottom: 80px;
    position: absolute;
    width: 100%;
    text-align: center;
}

.siderbar-back-top:after{
    content: '';
    display: block!important;
    width: 21px;
    height: 13px;
    margin: 0 auto;
    background: url(../img/siderbar.png) no-repeat;
    background-size: 42px auto;
    background-position: 0 0;
}

.qrcode-layer{
    display: none;
    position: absolute;
    right: 55px;
    top: -128px;
    width: 196px;
    height: 196px;
    border: 1px #eee solid;
    background: #fff;
    z-index: 10;
}

.qrcode-layer i{
    width: 12px;
    height: 21px;
    background-position: 0 -697px;
    position: absolute;
    top: 132px;
    right: -12px;
    display: inline-block;
    background-image: url(../img/main-icons.png);
    background-repeat: no-repeat;
}

.qrcode-layer img{
    display: block;
    width: 134px;
    height: 134px;
    margin: 16px auto 0;
}

.siderbar-wechat:hover .qrcode-layer,.siderbar-app:hover .qrcode-layer {
    display: block;
}